Having App Lock Free in your Smartphone, you will no longer worry about your private apps seen by others! What ‘s more? It is so easy to add any app to locked list. Just one click! And it is the same easy to unlock apps in locked list. Also just one click! When you yourself are using the Smartphone, you can use master mode. In master mode, users can open all apps including locked apps without entering password. When others are using your Smartphone, you can use visitor mode. In visitor mode, users must enter password to open locked apps. So your private apps will not be seen by others.

Thank you very much for using my app. IF you have any advices, feel free to contact me at opda.team@gmail.com.

This is such a great app, I love it. Brilliant concept and a simple design make it perfect.

If I had any suggestion it would be a widget to quickly toggle or an optional icon/toggle in the notification bar. Specific folders in the gallery (or specific folders in general) too as I don't mind people viewing most of my videos or pictures but I'm not all that innocent lol
Maybe if you're feeling really adventurous in the future a way to activate this remotely, either by text or PC would be imressive but now I'm just getting ahead of things.
It's wonderful how it is

XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.Are you a developer?